Profile, avatar and changing your password

Steps

1. Open “Settings” in the left sidebar, or click your avatar in the top right corner → “Profile & Account”.
2. In the “Personal information” section, edit your “Full name” and “Phone number”, then click “Save profile changes”. The “Email address” and “Current mode” fields are read-only.
3. To change your picture: click “Choose image”, pick a PNG or JPEG image no larger than 2MB, check the preview, then click “Save avatar” (or “Cancel”).
4. Change your password in the “Security & Password” section: enter your “Current password”, “New password” and “Confirm new password”. The ✓ marks below show that the new password is 8–100 characters, different from the old one, and that both boxes match.
5. Click “Send verification code”. Your password isn't changed until you enter the code.
6. Open the email, enter the 6-digit code in the “Verification code from email” box, then click “Confirm password change”. When you see “Password changed. Please sign in again.”, Bút Nghiên signs you out so you can sign in with your new password.

Options and limits

Resend code

Available after 60 seconds; while you wait, the button counts down the seconds. Click “Back” if you want to change the new password.

Accounts that sign in with Google

They don't have a separate Bút Nghiên password, so you can't change the password here. If you try, you'll see “This account signs in with Google, so it has no Bút Nghiên password to change.”

System role

For administrators, this field replaces “Current mode” and says “Admin mode”.

Common errors and how to fix them

• “Only PNG or JPEG images are accepted” or “Avatar up to 2MB” → choose a PNG/JPEG image smaller than 2MB.
• “Your current password is incorrect” → re-enter the password you use to sign in.
• “The new password must be different from your current password” → choose a different password.
• “The verification code is incorrect or has expired” → click “Resend code” and enter the code from the most recent email.
• “Too many attempts. Please try again later.” → wait a while, then try again.